Grand Coulee is a city located in Grant County Washington. Grand Coulee has a 2024 population of 952. Grand Coulee is currently declining at a rate of -0.63% annually and its population has decreased by -2.36% since the most recent census, which recorded a population of 975 in 2020.
The average household income in Grand Coulee is $67,193 with a poverty rate of 32.38%. The median age in Grand Coulee is 53.8 years: 53.7 years for males, and 54.1 years for females.
According to the most recent ACS, the racial composition of Grand Coulee was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 859 | 83.08% |
| Two or more races | 99 | 9.57% |
| Native American | 68 | 6.58% |
| Asian | 5 | 0.48% |
| Native Hawaiian or Pacific Islander | 3 | 0.29% |
| Black or African American | 0 | 0% |
| Other race | 0 | 0% |
White
Two or more races
Native American
Asian
Native Hawaiian or Pacific Islander
Black or African American
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 549 | 1.84 | 61.7 | 38.3 |
| Non Family | 277 | 1.17 | 59.9 | 40.1 |
| Married | 180 | 2.32 | 76.7 | 23.3 |
| Female | 87 | 2.92 | 34.5 | 65.5 |
| Male | 5 | 2.4 | 100 | 0 |
2.41
Average Family Size
1.84
Average Household Size
61.7%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 96 | 11.44% |
| Associates Degree | 79 | 9.42% |
| Bachelors Degree | 106 | 12.63% |
| Graduate Degree | 19 | 2.26% |
| High School Graduate | 223 | 26.58% |
| Less Than 9th Grade | 22 | 2.62% |
| Some College | 294 | 35.04% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 667 | 567 | 109 |
| Hispanic | 90 | 90 | 9 |
| 2+ Races | 63 | 63 | 12 |
| Native American | 60 | 42 | 0 |
| Asian | 5 | 5 | 0 |
| Islander | 3 | 3 | 0 |
The highest rate of high school graduation is among asian people with a rate of 100%.
The highest rate of bachelors degrees is among 2+ races people with a rate of 19.05%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $52,750 | $82,885 | $0 |
| Graduate Degree | $0 | $0 | $0 |
| High School Graduate | $57,574 | $53,333 | $61,250 |
| Less Than 9th Grade | $21,083 | $51,250 | $20,167 |
| Overall | $52,045 | $63,438 | $22,000 |
| Some College | $61,250 | $71,750 | $32,750 |
$52,045
Average Earnings
$63,438
Average Male
$22,000
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
98.92% of Grand Coulee residents speak only English, while 1.08% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 0.49% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 797 | 218 | 27.35% |
| Hispanic | 97 | 66 | 68.04% |
| Multiple | 99 | 38 | 38.38% |
| Native | 68 | 37 | 54.41% |
32.38%
Overall Poverty Rate
28.29%
Male Poverty Rate
36.62%
Female Poverty Rate
The race most likely to be in poverty in Grand Coulee is Hispanic, with 68.04% below the poverty level.
The race least likely to be in poverty in Grand Coulee is White, with 27.35% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 14.84%, and for those that did not work, the poverty rate was 50%.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 54.24% |
| High School | 43.19% |
| Some College | 24.93% |
| Bachelors or Greater | 11.4% |
rate
Rate | Poverty |
|---|---|
| Female Unemployed | 48.39% |
| Male Unemployed | 4.55% |
| Male Employed | 1.64% |
| Female Employed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $86,042 | $98,406 |
| Households | $47,361 | $67,193 |
| Married Families | $103,846 | $-999,999,999 |
| Non Families | $20,559 | $33,336 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
43.6%
Overall Marriage Rate
44.7%
Male Marriage Rate
42.5%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
146
Number of Veterans
143
Male Veterans
3
Female Veterans
War | Veterans |
|---|---|
| First Gulf War | 49 |
| Vietnam | 43 |
| Korea | 24 |
| World War II | 14 |
| Second Gulf War | 8 |
count
Age Group | Veterans |
|---|---|
| 75+ | 46 |
| 35 to 54 | 42 |
| 65 to 74 | 39 |
| 55 to 64 | 15 |
| 18 to 34 | 4 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 143 | 18.48% |
| Hispanic | 28 | 30.11% |
| Islander | 3 | 100% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
35.29%
Veteran Poverty Rate
53.68%
Veteran Disability Rate
LaborForceParticipation
43.9%
Labor Force Participation
38.3%
Employment Rate
12.7%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
54.55%
Born in Grand Coulee
98.84%
Native Born
1.16%
Foreign Born
0.19%
Non Citizen
0.97%
Naturalized
98.84% of Grand Coulee residents were born in the United States, with 54.55% having been born in Washington. 0.19% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Change |
|---|---|---|---|
| 2029 | 924 | -5 | -0.54% |
| 2028 | 929 | -6 | -0.64% |
| 2027 | 935 | -6 | -0.64% |
| 2026 | 941 | -5 | -0.53% |
| 2025 | 946 | -6 | -0.63% |
| 2024 | 952 | -6 | -0.63% |
| 2023 | 958 | -4 | -0.42% |
| 2022 | 962 | -8 | -0.82% |
| 2021 | 970 | -5 | -0.51% |
| 2020 | 975 | -72 | -6.88% |
| 2019 | 1,047 | 1 | 0.1% |
| 2018 | 1,046 | 1 | 0.1% |
| 2017 | 1,045 | -6 | -0.57% |
| 2016 | 1,051 | -4 | -0.38% |
| 2015 | 1,055 | -2 | -0.19% |
| 2014 | 1,057 | 7 | 0.67% |
| 2013 | 1,050 | 0 | 0% |
| 2012 | 1,050 | 5 | 0.48% |
| 2011 | 1,045 | 9 | 0.87% |
| 2010 | 1,036 | 0 | 0% |